list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
6221 Increasing Powers of K   4 352 27.41
24
34
7209 Closest Triplet   2 296 28.69
24
21
8505 Nacci Fear   6 318 40.34
24
21
9964 Fibonacci vs Polynomial   6 126 40.67
24
34
11470 To the moon   8 900 21.62
24
21
12916 MMM   4 86 18.00
24
27
13469 FOREVER ALONE   7 91 39.43
24
24
16277 Little Red-Cap   4 218 34.56
24
24
19224 Lights, Snakes and Cages   5 85 17.52
24
34
23147 The Ultimate Riddle   3 130 35.27
24
14
25789 Laser Maze   8 47 52.98
24
14
25810 Divisibility Test   10 57 12.93
24
26
26176 HARRY POTTER AND THE FORBIDDEN FOREST   4 82 27.10
24
12
27498 Votka and String   2 77 32.10
24
17
32029 Ada and Connections   6 69 12.72
24
24
33820 Ada and Game of Divisors   4 114 45.60
24
24
34684 Secret Service Agent   4 30 42.98
24
17
15086 Land Acquisition   38 1356 28.56
24
30
108 Decoding Morse Sequences   7 863 24.18
24
17
2053 Key Task   37 1179 31.70
24
22
26771 Almost Prime Numbers Again   16 276 18.87
24
20
3978 Distance Query   70 1741 32.50
24
21
4198 Lego   5 180 25.40
24
22
7734 Twist and whirl - want to cheat   8 237 45.34
24
17
8129 Sky Lift   2 138 25.49
24
19
24957 Petya Brother and Repairment of Roads   9 158 27.90
24
24
388 Menu   7 347 18.88
25
16
839 Optimal Marks   8 822 24.44
25
34
6322 The hunt for Gollum   18 703 22.97
25
16
11848 Power with Combinatorics   8 432 20.27
25
37
13447 Crayon   10 122 26.47
25
28
30690 Ada and Nucleobase   28 453 43.64
25
26
34812 Kth Power Summation   6 54 16.64
25
19
212 Water among Cubes   52 1524 25.99
25
27
18 The Bytelandian Cryptographer (Act II)   4 666 29.51
25
1
1043 Can you answer these queries I   566 13674 18.68
25
24
12866 Nlogonian Tickets   12 286 20.29
25
24
5 The Next Palindrome   452 20129 10.74
25
18
10477 GM plants   16 341 29.11
25
30
33 Trip   18 1988 26.37
25
16
4110 Fast Maximum Flow   48 2845 34.18
25
22
18167 SubXor   75 1732 30.43
25
29
3946 K-th Number   238 5317 34.72
25
27
34 Run Away   2 483 21.66
26
34
200 Monodigital Representations   1 165 29.96
26
26
220 Relevant Phrases of Annihilation   660 23.01
26
26
373 Greedy island   6 509 33.46
26
26
518 Zig-Zag Permutation   1 42 31.02
26
26
1453 Optimal Connected Subset   148 45.94
26
42
1465 On the Way to Find Chris   2 57 15.22
26
26

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